157084156868

素因数分解:

$2^2\times {\mathrm{2027}}^1\times {\mathrm{19373971}}^1$

素因数の和:19376002

約数の個数: 12

約数和(自身を含む): 275032906512

約数和(自身を除く): 117948749644

約数列:

[1, 2, 4, 2027, 4054, 8108, 19373971, 38747942, 77495884, 39271039217, 78542078434, 157084156868]

約数ペア:

[(1, 157084156868), (2, 78542078434), (4, 39271039217), (2027, 77495884), (4054, 38747942), (8108, 19373971)]